Liver disorders caused by alcohol:Heavy drinking of alcohol disturbs metabolism of liver cells and causes accumulation of fat in the liver and expedites liver fibrosis, resulting in alcoholic liver disorder. This leads to alcoholic acute and chronic hepatitis and, further, to liver cirrhosis and cancer. In treatments of alcoholic liver disorders, Kumdang-2 Injection achieved 98 % of full recovery. For everybody including those not suspected of alcoholic liver disorder, injecting 4-6 ampoules in one time before or after heavy drinking has been enough to maintain fresh condition and prevent the said disease. A Liver disorders caused by antibiotic, analgesic, antifebrile and other medicines: Vitamins have been used against such side effects as liver disorder, indigestion, heart troubles, etc caused by various medicines including antibiotic, but they could not prevent or cure them completely. Simultaneous administration of Kumdang-2 Injection made it possible to prevent those side effects completely, maximizing at the same time the efficacies of the said medicines. A Liver cancer: The anti-cancer medicines used in treatments of liver cancer include Adriamycin, Mytomycin. 5-FU, Cisplatin, metoxantron and the like. But they cause malfunctioning of the liver, weakening of key internal organs, disorder of hematogenic system and stomach disorders. Getting Kumdang-2 Injection together with them, made it possible to remove such negative effects and increase their anti-cancer effects. At present, immunotherapy is widely used in treatments of liver cancer, and Kumdang-2 Injection has been proved to be one of the best choices for the immunotherapy. It remarkably activated such immune tools as white blood corpuscles and lymphocytes in their roles of detecting the cancer cells of liver and suppressing and suspending their proliferations with the result of much higher rate of survival among its patients. 2) Stomach Diseases (1) Kumdang-2 Injection recorded far better clinical results than other medicines in treatments of acute and chronic gastritis, atrophic gastritis and stomach & duodenal ulcer. Depending on the symptoms of patients, simultaneous use of Kumdang-2 Injection with: Atropine injection. Scopolia stomachic tablets, Vicazon, Magnesium hydroxide tablets, Pepsin, Pancreatin, steroid hormone, Cimetidine, Zantac or Ulcerlmin all produced good results. But single use of Kumdang-2 Injection was better: the symptoms disappeared much earlier and the rate of recovery was far higher than combined use with the said medicines.